Welcome to Tip #2.
Setting up the Signature toy or activating a plugin could be a harrowing for some people, especially they’re not very comfortable with windows and dialog boxes or if English is not their native language.
Did you know that the guided processes is designed so that a more experienced friend can easily help another through the steps? Yes, each step, there’s a “public” feedback either on whisper (within 10 meters from the avie), and/or hovertext on the Yellow Setup Ball. So, even though the friend can’t see the avie’s blue menus, he can pretty much tell which step they’re at, and what to do.
So, next time you see someone needing help, you can try walking her through the process.